DE60118684T2 - Zwei-Komponentenentwickler, Bilderzeugungsvorrichtung und Bilderzeugungsverfahren - Google Patents

Zwei-Komponentenentwickler, Bilderzeugungsvorrichtung und Bilderzeugungsverfahren Download PDF

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Publication number: DE60118684T2
Authority: DE; Germany
Prior art keywords: toner; developer; magnetic; component developer; carrier
Prior art date: 2000-10-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE60118684T

Other languages

German (de)

English (en)

Other versions

DE60118684D1 (de

Inventor

Fumihiro Fuji-shi Sasaki

Yasuaki Numazu-shi Iwamoto

Hiroaki Numazu-shi Matsuda

Hiroshi Yokohama-shi Nakai

Hyou Mishima-shi Shu

Maiko Numazu-shi Kondo

Hiroto Numazu-shi Higuchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ricoh Co Ltd

Original Assignee

Ricoh Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-10-20

Filing date

2001-09-19

Publication date

2007-01-04

2001-09-19 Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd

2006-05-24 Application granted granted Critical

2006-05-24 Publication of DE60118684D1 publication Critical patent/DE60118684D1/de

2007-01-04 Publication of DE60118684T2 publication Critical patent/DE60118684T2/de

2021-09-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 0.000 description 1
JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
WCRDXYSYPCEIAK-UHFFFAOYSA-N dibutylstannane Chemical compound CCCC[SnH2]CCCC WCRDXYSYPCEIAK-UHFFFAOYSA-N 0.000 description 1
IGFFTOVGRACDBL-UHFFFAOYSA-N dichloro-phenyl-prop-2-enylsilane Chemical compound C=CC[Si](Cl)(Cl)C1=CC=CC=C1 IGFFTOVGRACDBL-UHFFFAOYSA-N 0.000 description 1
QULMZVWEGVTWJY-UHFFFAOYSA-N dicyclohexyl(oxo)tin Chemical compound C1CCCCC1[Sn](=O)C1CCCCC1 QULMZVWEGVTWJY-UHFFFAOYSA-N 0.000 description 1
BRCGUTSVMPKEKH-UHFFFAOYSA-N dicyclohexyltin Chemical compound C1CCCCC1[Sn]C1CCCCC1 BRCGUTSVMPKEKH-UHFFFAOYSA-N 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
ZZNQQQWFKKTOSD-UHFFFAOYSA-N diethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OCC)(OCC)C1=CC=CC=C1 ZZNQQQWFKKTOSD-UHFFFAOYSA-N 0.000 description 1
JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
LQRUPWUPINJLMU-UHFFFAOYSA-N dioctyl(oxo)tin Chemical compound CCCCCCCC[Sn](=O)CCCCCCCC LQRUPWUPINJLMU-UHFFFAOYSA-N 0.000 description 1
HGQSXVKHVMGQRG-UHFFFAOYSA-N dioctyltin Chemical compound CCCCCCCC[Sn]CCCCCCCC HGQSXVKHVMGQRG-UHFFFAOYSA-N 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
VJECBOKJABCYMF-UHFFFAOYSA-N doxazosin mesylate Chemical compound [H+].CS([O-])(=O)=O.C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 VJECBOKJABCYMF-UHFFFAOYSA-N 0.000 description 1
238000001035 drying Methods 0.000 description 1
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BITPLIXHRASDQB-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound C=C[Si](C)(C)O[Si](C)(C)C=C BITPLIXHRASDQB-UHFFFAOYSA-N 0.000 description 1
DRUOQOFQRYFQGB-UHFFFAOYSA-N ethoxy(dimethyl)silicon Chemical compound CCO[Si](C)C DRUOQOFQRYFQGB-UHFFFAOYSA-N 0.000 description 1
RSIHJDGMBDPTIM-UHFFFAOYSA-N ethoxy(trimethyl)silane Chemical compound CCO[Si](C)(C)C RSIHJDGMBDPTIM-UHFFFAOYSA-N 0.000 description 1
229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
FCQJEPASRCXVCB-UHFFFAOYSA-N flavianic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FCQJEPASRCXVCB-UHFFFAOYSA-N 0.000 description 1
239000012530 fluid Substances 0.000 description 1
HDNHWROHHSBKJG-UHFFFAOYSA-N formaldehyde;furan-2-ylmethanol Chemical compound O=C.OCC1=CC=CO1 HDNHWROHHSBKJG-UHFFFAOYSA-N 0.000 description 1
238000009472 formulation Methods 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
239000007849 furan resin Substances 0.000 description 1
239000006232 furnace black Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
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238000004898 kneading Methods 0.000 description 1
239000006233 lamp black Substances 0.000 description 1
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239000000314 lubricant Substances 0.000 description 1
235000019359 magnesium stearate Nutrition 0.000 description 1
150000002688 maleic acid derivatives Chemical class 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
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150000004706 metal oxides Chemical class 0.000 description 1
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239000005055 methyl trichlorosilane Substances 0.000 description 1
CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
229960000907 methylthioninium chloride Drugs 0.000 description 1
JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
239000004200 microcrystalline wax Substances 0.000 description 1
235000019808 microcrystalline wax Nutrition 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
239000003973 paint Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920006122 polyamide resin Polymers 0.000 description 1
229920000767 polyaniline Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000004926 polymethyl methacrylate Substances 0.000 description 1
229920005672 polyolefin resin Polymers 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
229920003225 polyurethane elastomer Polymers 0.000 description 1
229920001289 polyvinyl ether Polymers 0.000 description 1
229920002620 polyvinyl fluoride Polymers 0.000 description 1
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229920002102 polyvinyl toluene Polymers 0.000 description 1
229920002981 polyvinylidene fluoride Polymers 0.000 description 1
238000010298 pulverizing process Methods 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
150000003242 quaternary ammonium salts Chemical class 0.000 description 1
IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
235000012752 quinoline yellow Nutrition 0.000 description 1
239000004172 quinoline yellow Substances 0.000 description 1
229940051201 quinoline yellow Drugs 0.000 description 1
PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
229940043267 rhodamine b Drugs 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
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HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
229920001909 styrene-acrylic polymer Polymers 0.000 description 1
UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
235000012756 tartrazine Nutrition 0.000 description 1
239000004149 tartrazine Substances 0.000 description 1
229960000943 tartrazine Drugs 0.000 description 1
150000003505 terpenes Chemical class 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
CAPIMQICDAJXSB-UHFFFAOYSA-N trichloro(1-chloroethyl)silane Chemical compound CC(Cl)[Si](Cl)(Cl)Cl CAPIMQICDAJXSB-UHFFFAOYSA-N 0.000 description 1
FLPXNJHYVOVLSD-UHFFFAOYSA-N trichloro(2-chloroethyl)silane Chemical compound ClCC[Si](Cl)(Cl)Cl FLPXNJHYVOVLSD-UHFFFAOYSA-N 0.000 description 1
KHOQXNHADJBILQ-UHFFFAOYSA-N trimethyl(sulfanyl)silane Chemical compound C[Si](C)(C)S KHOQXNHADJBILQ-UHFFFAOYSA-N 0.000 description 1
239000005051 trimethylchlorosilane Substances 0.000 description 1
PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
235000013799 ultramarine blue Nutrition 0.000 description 1
JEVGKYBUANQAKG-UHFFFAOYSA-N victoria blue R Chemical compound [Cl-].C12=CC=CC=C2C(=[NH+]CC)C=CC1=C(C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 JEVGKYBUANQAKG-UHFFFAOYSA-N 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 description 1
239000001993 wax Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1
239000001060 yellow colorant Substances 0.000 description 1

Classifications

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- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G03G9/0831—Chemical composition of the magnetic components
- G03G9/0834—Non-magnetic inorganic compounds chemically incorporated in magnetic components
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G03G9/0835—Magnetic parameters of the magnetic components
- G—PHYSICS
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- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G03G9/0837—Structural characteristics of the magnetic components, e.g. shape, crystallographic structure
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G03G9/0839—Treatment of the magnetic components; Combination of the magnetic components with non-magnetic materials
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/09—Colouring agents for toner particles
- G03G9/0902—Inorganic compounds
- G03G9/0904—Carbon black
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G03G9/1131—Coating methods; Structure of coatings
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G03G9/1139—Inorganic components of coatings

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Developing Agents For Electrophotography (AREA)
Magnetic Brush Developing In Electrophotography (AREA)
Dry Development In Electrophotography (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)

DE60118684T 2000-10-20 2001-09-19 Zwei-Komponentenentwickler, Bilderzeugungsvorrichtung und Bilderzeugungsverfahren Expired - Lifetime DE60118684T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2000321397		2000-10-20
JP2000321397		2000-10-20
JP2001273280		2001-09-10
JP2001273280A JP4360589B2 (ja)	2000-10-20	2001-09-10	二成分現像剤、及びそれを使用する画像形成装置、画像形成方法

Publications (2)

Publication Number	Publication Date
DE60118684D1 DE60118684D1 (de)	2006-05-24
DE60118684T2 true DE60118684T2 (de)	2007-01-04

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DE60118684T Expired - Lifetime DE60118684T2 (de)	2000-10-20	2001-09-19	Zwei-Komponentenentwickler, Bilderzeugungsvorrichtung und Bilderzeugungsverfahren

Country Status (6)

Country	Link
US (1)	US6593048B2 (zh)
EP (1)	EP1199607B1 (zh)
JP (1)	JP4360589B2 (zh)
CN (1)	CN1196035C (zh)
DE (1)	DE60118684T2 (zh)
HK (1)	HK1045882B (zh)

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US7122286B2 (en) *	2000-04-05	2006-10-17	Ricoh Company, Ltd.	Toner for development of electrostatic latent images, method of forming images, image formation apparatus, toner container containing the toner therein, and image formation apparatus equipped with the toner container
JP3974463B2 (ja) *	2002-07-03	2007-09-12	株式会社リコー	トナーおよびこれを用いた二成分現像剤
JP2004045668A (ja) *	2002-07-10	2004-02-12	Ricoh Co Ltd	静電荷像現像用現像剤、画像形成装置及び画像形成方法
US6934484B2 (en) *	2002-08-01	2005-08-23	Ricoh Company, Ltd.	Image-forming apparatus and image-forming method
JP4003877B2 (ja) *	2002-08-22	2007-11-07	株式会社リコー	静電荷像現像用トナー、現像剤、画像形成方法および画像形成装置
JP3948716B2 (ja) *	2002-08-26	2007-07-25	株式会社リコー	画像形成用カラートナー、画像形成装置及びトナー容器
JP4300036B2 (ja)	2002-08-26	2009-07-22	株式会社リコー	トナー及び画像形成装置
JP2004093908A (ja) *	2002-08-30	2004-03-25	Ricoh Co Ltd	画像形成装置・転写方法・トナー
US6947692B2 (en) *	2002-09-20	2005-09-20	Ricoh Company Limited	Image forming method and apparatus
US7541128B2 (en) *	2002-09-26	2009-06-02	Ricoh Company Limited	Toner, developer including the toner, and method for fixing toner image
JP4079257B2 (ja) *	2002-10-01	2008-04-23	株式会社リコー	静電荷像現像用トナー
US7056635B2 (en) *	2002-11-14	2006-06-06	Ricoh Company, Ltd.	Toner, method of producing the toner, developer including the toner, and image forming method and apparatus using the developer
DE10253399A1 (de) *	2002-11-15	2004-05-27	Eramet & Comilog Chemicals S.A.	Carbon-Black-Zusammensetzungen und ihre Anwendungen
EP1424603B1 (en) *	2002-11-15	2006-10-04	Ricoh Company, Ltd.	Toner and image forming apparatus using the toner
JP4358574B2 (ja) *	2002-11-19	2009-11-04	株式会社リコー	乾式トナー、画像形成方法、及び画像形成装置
JP2004184434A (ja) *	2002-11-29	2004-07-02	Ricoh Co Ltd	乾式トナー
US7378213B2 (en) *	2002-12-10	2008-05-27	Ricoh Company, Ltd.	Image forming process and image forming apparatus
JP4147120B2 (ja) *	2002-12-26	2008-09-10	株式会社リコー	２成分現像装置、プロセスカートリッジ、画像形成装置
US7177555B2 (en)	2003-01-15	2007-02-13	Ricoh Company, Ltd.	Image forming process and image forming apparatus
JP3953964B2 (ja)	2003-02-10	2007-08-08	株式会社リコー	画像形成用トナー及び定着方法
US7103301B2 (en) *	2003-02-18	2006-09-05	Ricoh Company, Ltd.	Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be charged
JP3905048B2 (ja) *	2003-03-17	2007-04-18	株式会社リコー	静電荷像現像用トナー、プロセスカートリッジ、定着方法、画像形成方法、及び画像形成装置
US7163775B2 (en) *	2003-03-19	2007-01-16	Ricoh Company Limited	Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner
JP4069007B2 (ja) *	2003-03-19	2008-03-26	株式会社リコー	画像形成用トナー
US7306887B2 (en) *	2003-03-19	2007-12-11	Ricoh Company, Ltd.	Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same
JP4030907B2 (ja) *	2003-03-19	2008-01-09	株式会社リコー	静電荷像現像用トナー
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2001
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- 2001-09-19 DE DE60118684T patent/DE60118684T2/de not_active Expired - Lifetime
- 2001-09-19 EP EP01307975A patent/EP1199607B1/en not_active Expired - Lifetime
- 2001-10-16 CN CNB011365501A patent/CN1196035C/zh not_active Expired - Lifetime
- 2001-10-22 US US09/982,877 patent/US6593048B2/en not_active Expired - Lifetime
2002
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Also Published As

Publication number	Publication date
JP4360589B2 (ja)	2009-11-11
US20020090562A1 (en)	2002-07-11
JP2002196530A (ja)	2002-07-12
HK1045882A1 (zh)	2002-12-13
HK1045882B (zh)	2005-11-11
DE60118684D1 (de)	2006-05-24
EP1199607A2 (en)	2002-04-24
EP1199607B1 (en)	2006-04-12
CN1350206A (zh)	2002-05-22
EP1199607A3 (en)	2003-10-15
US6593048B2 (en)	2003-07-15
CN1196035C (zh)	2005-04-06

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